2AD160B-B05OB2-BS03-D2N2
MPN: R911253572
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The 2AD160B-B05OB2-BS03-D2N2 is a flange-mounted, three-phase induction motor with a 160 mm shaft height. Manufactured by Bosch Rexroth Indramat as part of the 2AD 3-Phase Induction Motors series, it features digital servo feedback (BS03). This motor has a rated power of 7.5 kW and a torque of 48 Nm.
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Product Description:
2AD160B-B05OB2-BS03-D2N2 is a high-performance AC servo motor. This asynchronous Bosch Rexroth motor is a surface-cooled unit. An integrated axial blower produces 1120 m3/h airflow for effective cooling. Power consumption of the blower is 220 VA. Operators must supply external 3-phase AC power for the blower. Voltage rating for the blower is 440/460 Volts AC. Ratings for 2AD series motors are valid when the installation altitude is below 1000 meters and the ambient temperature is below 45 degrees Celsius. The output power falls when ambient conditions deviate from these conditions. It falls by 20% when only the temperature deviates and reaches 55 degrees, and by 35% when only the altitude deviates and reaches 5000 meters. Features available on the 2AD160B-B05OB2-BS03-D2N2 motor include flange mounting, a terminal box for the power connection, and high-resolution feedback.
The motor shaft includes a key and a sealing ring. With the seal, the shaft is dustproof and complies with IP65 rating. The shaft is balanced with the full key. Nominal current and voltage for the motor are 72 Amps and 305 Volts. For safe and reliable operation, the power wire cross-section must not be less than 25 mm2. When the PWM frequency is 4 kilohertz, the motor’s sound pressure level is 75 dB(A) when measured at a distance of 1 meter from the unit. Dimensional data for the motor includes 300 millimeters centering diameter, 55 millimeters shaft diameter, 110 millimeters shaft length, 316 millimeters flange size, and 582 millimeters motor length. 2AD160B-B05OB2-BS03-D2N2 is a motor that does not require maintenance. Standard bearings used on the motor have a 20,000 hour service life. Only trained personnel should install 2AD AC motors.
Frequently Asked Questions about 2AD160B-B05OB2-BS03-D2N2:
Q: Does the shaft include a seal?
A: The shaft includes a seal.
Q: What is the recommended power cable size?
A: The minimum required power cable size is 25 mm2.
Q: What is the thermal time constant?
A: Thermal time constant for the motor is 60 minutes.
Q: What is the motor insulation class?
A: Insulation class of the motor is F.